Front view of our Indigo Kenzie Cotton Quilt Set dressed over a plain queen bed.

Harken 57 mm Aluminum Mastcollar ESP Block

From

£38.82

Learn More

Current Stock:

Check Store Availability

Quantity

We don't have enough stock on hand.

Adding to cart… The item has been added

Added to Cart

or 4 interest-free payments of $XX.XX with

Delivery Options (Select at Checkout)

Free In-Store Pick Up

Check this location to see if this item is available today.

Set My Store Change My Store

Ship to Address

Shipping calculated at checkout*

Shipping Details

Returns & Exchanges

We’re committed to providing a positive and memorable experience with every purchase! If you’re not satisfied, we’ll do our best to make things right! Please contact our team of Sleep Stylists should you require assistance with your QE Home online order or have questions or concerns. Return Policy

Description
Sizes
Care

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats.

Sheave Ø 57mm

Length 93.5mm

Weight 122g

Clevis pin Ø 8mm

Maximum line Ø 16mm

Maximum working load 850kg

Breaking load 1900kg

DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

GBP : 38.82

WASHING INSTRUCTIONS:

Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.